# ARK Syntax 0-9 a-z A-Z = ~ * + @ _ $ . / "-" (hyphen) is ignored anywhere case-sensitive "/" separates path components # ARK Information Root Node: ark:/49595 Example: ark:/49595/mpR001F8 Hyperlink: ark:/49595 # Prefixes Resources in our ARKs are prefixed with a standard Two-Letter Alpha Namespace (https://r74n.com/id/alpha) to determine its location. For example, ark:/49595/mpR001F8 The prefixes are listed below. ark:/49595/mp - Multiplane, in Hexadecimal Planecode format (e.g. mpR001F8) ark:/49595/wb - R74n Wikibase, in QID, PID, or LID format (e.g. wbQ123, wbP123, wbL123) ark:/49595/am - Multi-Letter Alpha Namespace, with - replaced with _ (e.g. amsandboxels) ark:/49595/at - Two-Letter Alpha Namespace (e.g. atsb) ark:/49595/rq - Requested, children of each child can be assigned by its authority designated below, separated by "/" (eg rq123) # ARK Children Children of ARKs are separated by "/". Children can also have children, in an infinite tree-like structure. # ARK Registry Miscellaneous ARKs, not including implicit ones, are listed below. ark:/49595/rq1 - Test Individual ark:/49595/rq2 - Test Organization ark:/49595/rq4 - Serioustar ark:/49595/rq5 - Post::Text ark:/49595/rq22406 - All seconds.